Origin of conglomeratic limestone "Dokan conglomerate” in Dokan area, Kurdistan region, ne Iraq
العناوين الأخرى
أصل المدملكات الكلسية في منطقة دوكان، إقليم كوردستان، شمال شرق العراق
المؤلفون المشاركون
Taha, Zardasht Ahmad
Karim, Kamal Haji
المصدر
Iraqi Bulletin of Geology and Mining
العدد
المجلد 8، العدد 3 (31 ديسمبر/كانون الأول 2012)، ص ص. 15-24، 10ص.
الناشر
وزارة الصناعة و المعادن هيأة المسح الجيولوجي العراقية
تاريخ النشر
2012-12-31
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Thick succession of conglomeratic limestone (about 300 m thick) is exposed on right and left sides of Dokan reservoir and covers more than 40 Km2 of surface area.
It called "Dokan Conglomerate" in this study, which is not described and shown on any geological map, previously.
The Dokan conglomerate is indurate and weathering resistant, which mostly consists of blocks, boulders and gravels of Qamchuqa Formation, with some clasts of Kometan Formation, and at the upper part rare clasts of Pila Spi Formation can be observed.
The conglomerate is folded and in some place has more than 30 degrees, and angularly overlies the Kolosh, Shiranish, Kometan formations with more than 20 degrees difference in dip.
In other areas, the conglomerate shows, more or less equal dip with aforementioned formations.
The paleocurrent analysis revealed southwest, south, southeast direction for lower, middle and upper part of the conglomerate.
From indicating the origin of the pebbles of the conglomerate, the succession should be younger than Upper Eocene, due to the presence of clasts of Pila Spi Formation (Upper Eocene).
For finding the stratigraphic position and relation of the Dokan Conglomerate with other Tertiary unit, the surround areas were inspected.
The inspection was concentrated to the south of Dokan area, toward which the paleocurrent is directed.
To the southwest of Taq Taq Town, about 40 Km to the south of Dokan town, an equivalent of the conglomerate was found, which nearly consists of similar lithology, but with finer caliber and more rounded pebbles.
This conglomerate is very similar to the Bai Hassan (Upper Bakhtiary) Formation, which according to previous studies is exposed in nearby area.
Therefore, the Dokan Conglomerate is believed to be the equivalent of Bai Hassan Formation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Karim, Kamal Haji& Taha, Zardasht Ahmad. 2012. Origin of conglomeratic limestone "Dokan conglomerate” in Dokan area, Kurdistan region, ne Iraq. Iraqi Bulletin of Geology and Mining،Vol. 8, no. 3, pp.15-24.
https://search.emarefa.net/detail/BIM-756080
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Karim, Kamal Haji& Taha, Zardasht Ahmad. Origin of conglomeratic limestone "Dokan conglomerate” in Dokan area, Kurdistan region, ne Iraq. Iraqi Bulletin of Geology and Mining Vol. 8, no. 3 (2012), pp.15-24.
https://search.emarefa.net/detail/BIM-756080
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Karim, Kamal Haji& Taha, Zardasht Ahmad. Origin of conglomeratic limestone "Dokan conglomerate” in Dokan area, Kurdistan region, ne Iraq. Iraqi Bulletin of Geology and Mining. 2012. Vol. 8, no. 3, pp.15-24.
https://search.emarefa.net/detail/BIM-756080
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 24
رقم السجل
BIM-756080
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر